Fake • Trojan

Trojan:Win32/FakeSysdef removal

The Trojan:Win32/FakeSysdef is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

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What Trojan:Win32/FakeSysdef virus can do?

At least one process apparently crashed during execution
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Anomalous binary characteristics

How to determine Trojan:Win32/FakeSysdef?


File Info:
name: 3BEBEA5296B4451E81CF.mlw
path: /opt/CAPEv2/storage/binaries/60c72923fc1961aff9f49eecf57262d68057f03a1f67ca9d9e2d65f8b0193128
crc32: 1CC22679
md5: 3bebea5296b4451e81cf09c75378690c
sha1: 0179a2f24a2c8606ba036001b2f2d69538b01fef
sha256: 60c72923fc1961aff9f49eecf57262d68057f03a1f67ca9d9e2d65f8b0193128
sha512: fefc6c7e336ddc0c09117cb420f62531a74bd658b8a1a5a7f2738c7106a5d487138f5b483f86330f0639bc3ef60daea7fdd5c7814b5ab87428e51d7253394d4d
ssdeep: 12288:P+RQWyVpXsRQNBGdm0Py1j+sWVfmAnPwmo+VkBSp:P6QWyVpciA7HJmjik
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1ADA401128540C04FF1F38776A09AE16649036804475A889BB4703FAF7FD73A579BBEDA
sha3_384: fcb5d97d8d95b3899a005fb51f5dd0a0dadeed17051559a7db6de07e1316a35e1f41c969ebae8a834dc05bf1dd8bf88e
ep_bytes: 5589e583e0001d81feffff83f09c0589
timestamp: 2009-03-05 17:48:36

Version Info:
FileDescription: DCOM Manager
FileVersion: 1, 10, 0, 1
InternalName: DCOMMGR
LegalCopyright: Copyright (C) 2010
OriginalFilename: dcommgr.exe
ProductName: DCOM Manager
ProductVersion: 1, 10, 0, 0
Translation: 0x0409 0x04b0

Trojan:Win32/FakeSysdef also known as:

Elastic	malicious (high confidence)
DrWeb	Trojan.Siggen.65037
MicroWorld-eScan	Gen:Variant.Kazy.25404
CAT-QuickHeal	Trojan.FakeAV
McAfee	PWS-Zbot.gen.jn
Cylance	Unsafe
Zillya	Dropper.FrauDrop.Win32.1217
Sangfor	Suspicious.Win32.Save.a
K7AntiVirus	Trojan ( 002ca9791 )
K7GW	Trojan ( 002ca9791 )
Cybereason	malicious.296b44
BitDefenderTheta	Gen:NN.ZexaF.34182.By1@aCwnm@li
VirIT	FraudTool.WinRecovery.C
Cyren	W32/FakeAlert.PC.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/Kryptik.STC
TrendMicro-HouseCall	TROJ_FAKEAV.SM48
Kaspersky	Trojan-Dropper.Win32.FrauDrop.xysa
BitDefender	Gen:Variant.Kazy.25404
NANO-Antivirus	Trojan.Win32.Drop.fnmcb
Avast	Win32:FakeAlert-BDD [Trj]
Emsisoft	Gen:Variant.Kazy.25404 (B)
Comodo	TrojWare.Win32.FraudPack.XAA@4b2wmw
VIPRE	Trojan.Win32.FakeAv.awrp (v)
TrendMicro	TROJ_FAKEAV.SM48
McAfee-GW-Edition	BehavesLike.Win32.ZBot.gc
FireEye	Generic.mg.3bebea5296b4451e
Sophos	ML/PE-A + Troj/FakeAV-ENC
SentinelOne	Static AI – Malicious PE
Jiangmin	TrojanDropper.FrauDrop.cce
Avira	TR/Crypt.XPACK.Gen
Antiy-AVL	Trojan/Generic.ASMalwS.FE2B52
Microsoft	Trojan:Win32/FakeSysdef
SUPERAntiSpyware	Trojan.Agent/Gen-FakeSoft[DCom]
ZoneAlarm	Trojan-Dropper.Win32.FrauDrop.xysa
GData	Gen:Variant.Kazy.25404
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Jorik.R11439
VBA32	TrojanDropper.FrauDrop
ALYac	Gen:Variant.Kazy.25404
MAX	malware (ai score=86)
Malwarebytes	Malware.AI.1620134824
APEX	Malicious
Rising	Malware.Heuristic!ET#93% (RDMK:cmRtazo0WL6Uf4ZTnHzOC9024w7p)
Yandex	Trojan.Kryptik!Hxc0xFrrH84
Ikarus	Trojan-Dropper.Win32.FrauDrop
eGambit	Unsafe.AI_Score_50%
Fortinet	W32/Krap.AON!tr
AVG	Win32:FakeAlert-BDD [Trj]
Panda	Adware/WindowsRecovery
CrowdStrike	win/malicious_confidence_100% (W)

How to remove Trojan:Win32/FakeSysdef?

Trojan:Win32/FakeSysdef removal tool

Download and install GridinSoft Anti-Malware.
Open GridinSoft Anti-Malware and perform a “Standard scan“.
“Move to quarantine” all items.
Open “Tools” tab – Press “Reset Browser Settings“.
Select proper browser and options – Click “Reset”.
Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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